#3542E2#3542E2

#3542E2 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.7% C 0.237 H 270.3°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#3542E2
RGB	rgb(53, 66, 226)
HSL	hsl(235, 75%, 55%)
HSV	hsv(235, 77%, 89%)
CMYK	cmyk(76.5%, 70.8%, 0%, 11.4%)
CIE-LAB	lab(38.10, 49.30, -81.77)
CIE-LCH	lch(38.10, 95.48, 301.09°)
OKLab	oklab(48.68% 0.0014 -0.2368)
OKLCH	oklch(48.68% 0.237 270.3)
XYZ	xyz(17.1392, 10.1424, 72.9911)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3542E2 #E2D535

analogous

#3599E2 #3542E2 #7E35E2

triadic

#3542E2 #E23542 #42E235

tetradic

#3542E2 #E23599 #E2D535 #35E27E

square

#3542E2 #E23599 #E2D535 #35E27E

split-complementary

#3542E2 #E27E35 #99E235

monochromatic

#141C89 #1B28BE #3542E2 #6B74EA #A0A6F1

Accessibility & contrast

On white

6.93

#3542E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#3542E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3542E2

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3542E2	#FFFFFF	#000000	##FFFFFF
##3542E2	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E7

Deuteranopia (green-blind)

#0051DF

Tritanopia (blue-blind)

#006F8E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3542e2;
/* rgb */ color: rgb(53, 66, 226);
/* oklch */ color: oklch(48.7% 0.237 270.3);

Tailwind

colors: {
  custom: {
    50: '#8877ec',
    500: '#3542e2',
    950: '#000000',
  },
}

SCSS

$custom: #3542e2;
$custom-light: #8877ec;
$custom-dark: #000000;

JSON

{
  "hex": "#3542e2",
  "rgb": {
    "r": 53,
    "g": 66,
    "b": 226
  },
  "hsl": {
    "h": 235.491,
    "s": 74.892,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48677,
    "c": 0.23677,
    "h": 270.3
  },
  "luminance": 0.10144
}

Semantic roles & 50–950 ramp

primary

#3542E2

secondary

#DED895

accent

#E336F2

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #3542E2

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →